We are aware that certain 2017–2023 FIAT vehicles equipped with the 1.5 BlueHDi diesel engine may experience premature wear of the camshaft chain. This can result in unusual engine noise and, in rare cases, chain breakage during start-up or driving. All cars affected will be recalled by Stellantis. This will happen in a staggered approach in order to service our customers in the fastest and most efficient way. Therefore, we will do this recall in several waves – giving prioritization to the oldest cars which tend to have a higher risk of a potential failure.

The VIN is usually in the vehicle documents and in these car locations: front of engine block under hood; driver’s side interior dash; front end of frame (older cars); driver’s side door jam (inside).

The wear of the camshaft chain is strongly influenced by oil quality, particularly the accumulation of soot in the oil over time. This soot acts like an abrasive within the system, accelerating wear. Regular maintenance and the use of high-quality oil are essential to help minimize this risk. For more specific advice, we recommend contacting your local dealership. 

Stellantis has in fact been constantly monitoring the matter as reported through available sources, in line with its best practices of continuous product monitoring and improvement. Unrelated to any acknowledgement of a “problem” and while investigating the issue and the available solutions, Stellantis already took a lot of measures to support customers, in line with its warranty policy based on customer centricity. 

The recall was launched following thorough investigation and risk assessment. Despite the technical complexity, a solid solution was defined: optimized oil, precise calibration, and advanced detection tools. To ensure customer support, Stellantis proactively introduced special coverages even before the recall, reinforcing our commitment to customer centricity. 

To qualify for special coverage, maintenance must follow the manufacturer's recommended intervals and use oil that meets the required standards — performed by any certified automotive professional. 

If you notice unusual engine noises or vibrations, we strongly recommend stopping the vehicle and having it checked by a professional. In rare cases, chain breakage could occur during start-up or driving, potentially causing power loss. 

All vehicles involved will receive a software update. A special app will also be used to detect potential chain issues by analyzing engine noise. If an issue is found, the chain will be replaced with an 8mm version. If no issue is detected, the oil will be changed to the new FPW9.55535/03 spec, designed with higher viscosity and anti-wear additives.🔧 Reminder: timely oil changes when the service light appears are essential to benefit from the special coverage. 

The new FPW9.55535/03 oil has higher viscosity and special anti-wear additives that reduce chain wear. Tests show it significantly slows down deterioration and helps protect your engine. 

We’ve developed a special app that detects potential camshaft chain issues by analyzing engine noise. If a problem is found, the chain will be replaced free of charge. All recalled vehicles will be tested, and the app can be used by any repairer—inside or outside the Stellantis network—during maintenance checks. 

Since January 2023, Stellantis offers special coverage for 5 years or 150,000 km on 1.5 BlueHDi engines (vehicles made Oct 2017–Jan 2023), covering 100% of parts and labor when maintenance follows our recommended plan with approved oils. This coverage was extended in January 2025 to 7 years/180,000 km, and from June 2025 to 10 years/240,000 km. If you’ve already paid for a chain repair, Stellantis will reimburse you under certain conditions. Submit your claim via https://stellantis-support.com with the required info and documents for assessment. 

Yes, we’ll support customers who already paid for a chain repair under certain conditions. You can apply for reimbursement via our online platform: https://stellantis-support.com. Just provide the required info and documents, and if eligible, you’ll receive a refund. 

To qualify for reimbursement, all these conditions must be met: 

The issue occurred between Jan 1, 2023, and June 30, 2025. 
The vehicle is covered by the special coverage (10 years / 240,000 km from first registration). 
Maintenance followed manufacturer recommendations, including using approved oils, done by any professional. Proof of the last 3 invoices or a stamped maintenance book is required. A max delay of 3 months or 3,000 km is accepted. 
The chain diagnosis and repair were done by an authorized Stellantis dealer. 
The claimant owned the car when the issue happened and paid for the repair. 

The update improves oil pressure to reduce wear and reminds customers to perform maintenance promptly when their oil quality drops. 

We have arranged a dedicated phone line for this topic for our customers 0080008251001 for Enlarged Europe and 08009179285 for UK customers. 

Stellantis also implemented the new “Check+” label, with 100 points of control for pre-owned cars sold by Spoticar and the approved network.